Wheel resistance muscle driving vehicle

Abstract

The utility model discloses a wheel resistance muscle driving vehicle, which relates to the technical field of fitness equipment and comprises a frame body, traveling wheels and a damping structure. The frame body comprises a saddle for supporting the sitting posture of a user and supporting legs capable of supporting the saddle, and the number of the supporting legs can meet the requirement for stably supporting the saddle; the walking wheels are rotationally connected to the bottom ends of the supporting legs, and advancing of the frame body can be achieved. The damping structures are connected between the supporting legs and the walking wheels, the damping structures can adjust the rotating friction force of the walking wheels, and then action resistance of different levels is provided. The utility model provides a brand-new exercise exercise device, namely a wheel resistance muscle driving vehicle, and fills the blank of dynamic exercise for specific muscle groups in the market. According to the device, through the unique structural design, traditional sitting posture training and dynamic resistance training are combined, and a brand-new and efficient training mode is provided for a user.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment technology, and more specifically to a wheel resistance muscle drive vehicle. Background Technology

[0002] In the field of sports, balanced muscle development plays a crucial role in improving athletic performance and preventing sports injuries. However, in actual exercise, due to the difference in contraction strength between the anterior and posterior muscle groups, the posterior muscle group is often neglected, leading to weakness and a series of sports injuries. Taking the hamstring muscles as an example, this muscle group has relatively low involvement in daily exercise and is difficult to effectively train using traditional methods, causing its strength development to lag behind that of the anterior muscle group, increasing the risk of sports injuries.

[0003] The hamstring muscles, primarily including the biceps femoris, semitendinosus, and semimembranosus, play a crucial role in human movement. These muscles are responsible for knee flexion, hip extension, and maintaining postural balance. In many sports, such as running, jumping, and cycling, the involvement of the hamstring muscles is essential. However, due to their relatively hidden location and tendency to be neglected in traditional training, many people over-rely on the front of their thigh muscles while neglecting strength training for the hamstrings. This imbalance can easily lead to various sports injuries, such as:

[0004] Hamstring strain: This is one of the most common injuries to the hamstring muscles, usually occurring during exercise when there is sudden acceleration or a change of direction. Due to insufficient strength in the hamstring muscles, they cannot withstand rapid muscle contraction, which can easily lead to tearing of muscle fibers.

[0005] Knee injuries: The hamstring muscles are closely related to the stability of the knee joint. When the hamstring muscles are weak, the stability of the knee joint will be affected, increasing the risk of knee injuries such as meniscus tears and cruciate ligament injuries.

[0006] Lower back pain: The hamstring muscles and lower back muscles work together to maintain postural balance. If the hamstring muscles are weak, the lower back muscles have to compensate excessively, which can easily lead to lower back pain and strain.

[0007] In modern society, young people face increasing pressure from life and work, while their lifestyles have also changed significantly. On the one hand, prolonged sitting at work or school leads to insufficient leg muscle activity, resulting in a gradual decline in muscle strength. On the other hand, young people's demand for fitness is increasing, but traditional fitness methods often fail to meet their needs for training specific muscle groups. Furthermore, young people participate in various sports activities frequently, such as basketball, soccer, and jogging, which place higher demands on the strength and endurance of the hamstring muscles. If the hamstring muscles are not effectively trained and strengthened, it will not only affect athletic performance but also easily lead to sports injuries, thereby impacting daily life and participation in sports.

[0008] Currently, most fitness equipment on the market focuses on overall muscle training, lacking targeted training for the posterior muscle groups. For example, traditional fitness equipment such as dumbbells and barbells, while able to work the thigh muscles, primarily concentrate on the anterior muscles, with limited effectiveness on the posterior muscles. Furthermore, these machines are mostly stationary, failing to meet the needs of exercisers who require active training of the posterior muscles. Therefore, developing a fitness device that supports seated movements is particularly necessary, effectively developing the strength of the posterior thigh muscles, compensating for the shortcomings of traditional fitness equipment, meeting diverse health and exercise needs, reducing the risk of sports injuries, and improving athletic performance. Utility Model Content

[0009] In view of this, the present invention provides a wheel resistance muscle drive vehicle, which aims to solve the above-mentioned technical problems.

[0010] To achieve the above objectives, the present invention adopts the following technical solution:

[0011] A type of axial resistive muscle drive includes:

[0012] The frame body includes a seat that supports the user's sitting posture and support legs that can support the seat. The number of support legs is sufficient to stably support the seat.

[0013] The walking wheels are rotatably connected to the bottom end of the support legs, enabling the frame body to move.

[0014] A damping structure is connected between the support leg and the walking wheel. The damping structure can adjust the rotational friction of the walking wheel, thereby providing different levels of movement resistance.

[0015] Through the above technical solution, this utility model proposes a brand-new exercise equipment—a resistance-driven wheel bike—filling the market gap for dynamic training of specific muscle groups. This device, through its unique structural design, combines traditional seated exercise with dynamic resistance training. By adjusting the resistance of the walking wheels through a damping structure, it effectively trains the hamstring muscles while the user drives the frame, compensating for the insufficient training of hamstring muscles in traditional fitness equipment, reducing the risk of sports injuries, and providing users with a new and efficient way to exercise.

[0016] Preferably, in the above-mentioned wheel-resistant muscle-driven vehicle, the supporting leg is a telescopic and adjustable structure.

[0017] Preferably, in the above-mentioned wheel-resistant drive vehicle, the support leg includes multiple telescopically connected sleeves, and adjacent sleeves are locked together by elastic balls.

[0018] Preferably, in the above-mentioned wheel-resistant motor-driven vehicle, the seat includes a seat plate, and the rear part of the seat plate has a backrest that curves obliquely upward and backward. The seat plate and the backrest together form a streamlined structure.

[0019] Preferably, in the above-mentioned wheel-resistant motor drive vehicle, the upper front surface of the seat plate has two parallel leg guards.

[0020] Preferably, in the above-mentioned wheel-driven vehicle, the damping structure includes an adjusting screw threadedly connected to the bottom end of the support leg, one end of the adjusting screw being rotatably connected to a damping block that abuts against the traveling wheel, and the other end of the adjusting screw having a turning head.

[0021] Preferably, in the above-mentioned wheel-damping drive vehicle, the surface of the damping block that abuts against the traveling wheel is an arc-shaped surface adapted to the arc-shaped surface of the traveling wheel.

[0022] Preferably, in the above-mentioned wheel-driven vehicle, the damping structure further includes a hook-shaped plate fixed to the bottom of the support leg, the inner side of the walking wheel has an annular groove, the hook portion of the hook-shaped plate hooks into the annular groove, and the hook portion is arranged correspondingly to the damping block inside and out.

[0023] Preferably, in the above-mentioned wheel-resistant drive vehicle, the running wheel is a polyurethane wheel with a metal inner core.

[0024] Preferably, in the above-mentioned wheel-resistant motor-driven vehicle, the number of support legs is four, and they are divided into two groups, front and rear, and inclinedly connected to the bottom surface of the seat. The inclination angle of the two front support legs is greater than that of the two rear support legs, so that the center of gravity of the frame body is shifted forward.

[0025] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a wheel-resistance muscle drive vehicle, which has the following beneficial effects:

[0026] 1. Innovation and Functionality: This utility model proposes a brand-new exercise equipment—a wheel-driven muscle-strength exercise bike—filling the market gap in dynamic resistance training for specific muscle groups. It combines seated exercise with dynamic movement, creating a new and efficient training mode and injecting new vitality into the fitness equipment field. Addressing the problem of insufficient training of the hamstring muscles in traditional fitness equipment, the damping structure adjusts the resistance of the walking wheels, effectively training the hamstring muscles while the user drives the frame, reducing the risk of sports injuries, and meeting the diverse health and exercise needs of modern people.

[0027] 2. Personalization and Adaptability: The supporting legs feature a telescopic and adjustable structure, allowing for personalized adjustments based on the user's height and leg length. This makes the device better suited to users of different body types, improving comfort and training effectiveness. The damping structure allows for multi-level adjustment of the friction force of the walking wheels, meeting the fitness levels and training needs of different users. Whether beginners or professional athletes, everyone can find a suitable resistance level for personalized training.

[0028] 3. Structural Stability and Safety: The number and layout of the support legs meet the requirements for stable support of the seat, ensuring the safety and stability of the user during exercise. The tilt angle design of the front and rear support legs shifts the center of gravity of the frame forward, further improving stability during movement and preventing tipping. The telescopic locking of the support legs uses an elastic ball bearing structure, and the damping structure is fixed by the hook plate cooperating with the annular groove of the wheels. These designs ensure the stability and reliability of each component during use, avoiding safety hazards caused by structural loosening or detachment.

[0029] 4. Comfort and User Experience: The streamlined seat and backrest design better conform to the curves of the human back, providing comfortable support and reducing fatigue during prolonged use. The leg guards at the front of the seat correct leg posture, preventing "pigeon-toed" posture and improving exercise quality. The damping mechanism can be adjusted simply by turning a screw, making operation simple and convenient. Users can quickly adjust the resistance to their needs without complicated procedures, enhancing the user experience.

[0030] 5. Multifunctionality and Flexibility: The frame is equipped with wheels, making the device portable. Users can use it in various settings such as gyms, homes, and parks, increasing the flexibility and enjoyment of exercise. This multifunctional design allows the equipment to meet the diverse needs of different users. The basic structural design of the device provides possibilities for future functional expansion, such as adding intelligent functions like heart rate monitoring and exercise data recording, further enhancing its functionality and market competitiveness. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0032] Figure 1 The attached figure is a structural schematic diagram of the wheel resistance muscle drive vehicle provided by this utility model;

[0033] Figure 2 The attached figure is a side view of the wheel resistance muscle drive vehicle provided by this utility model;

[0034] Figure 3 The attached figure shows the invention provided by this utility model. Figure 2 A cross-sectional view of BB.

[0035] in:

[0036] 1-Chassis body;

[0037] 11-Seat; 111-Seat plate; 112-Backrest; 113-Leg guard; 12-Support leg; 121-Sleeve; 122-Elastic ball bearing;

[0038] 2-Walking wheels;

[0039] 21- Annular groove;

[0040] 3-Damping structure;

[0041] 31-Adjusting screw; 32-Damping block; 33-Tightening head; 34-Hook plate; 341-Hook part. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] See appendix Figure 1 This utility model discloses a wheel-resistant muscle-driven vehicle, comprising:

[0044] The frame body 1 includes a seat 11 that supports the user's sitting posture and support legs 12 that can support the seat 11. The number of support legs 12 is sufficient to stably support the seat 11.

[0045] The walking wheel 2 is rotatably connected to the bottom end of the support leg 12, enabling the frame body 1 to move.

[0046] The damping structure 3 is connected between the support leg 12 and the walking wheel 2. The damping structure 3 can adjust the rotational friction of the walking wheel 2, thereby providing different levels of movement resistance.

[0047] To further optimize the above technical solution, the support leg 12 is a telescopic and adjustable structure. The telescopic support leg can be adjusted according to the user's height and leg length, making the device better adaptable to users of different body types and improving user comfort and exercise effectiveness.

[0048] See appendix Figure 2 The support leg 12 includes multiple telescopically connected sleeves 121, and adjacent sleeves 121 are locked together by elastic balls 122. The height of the support leg 12 can be adjusted by removing or adding sleeves 121.

[0049] To further optimize the above technical solution, the seat 11 includes a seat plate 111, and a backrest 112 that curves upwards and backwards at the rear of the seat plate 111. The seat plate 111 and the backrest 112 together form a streamlined structure. The streamlined design of the seat plate 111 and the backrest 112 can better conform to the curve of the human back, providing comfortable support for the user, reducing fatigue during long-term use, and also helping to maintain correct posture, avoiding lumbar or back injuries caused by poor posture.

[0050] To further optimize the above technical solution, the upper front surface of the seat 111 has two parallel leg guards 113. In this embodiment, the distance between the two leg guards 113 is approximately one fist. The leg guards 113 can prevent the user's knees from turning inward into an "inward" posture when exerting force, which helps to correct the user's leg movements and maintain the correct force exertion posture, thereby more effectively exercising the target muscle groups and improving the quality of exercise.

[0051] See appendix Figure 3 The damping structure 3 includes an adjusting screw 31 threadedly connected to the bottom end of the support leg 12. One end of the adjusting screw 31 is rotatably connected to a damping block 32 that abuts against the walking wheel 2, and the other end of the adjusting screw 31 has a turning head 33. By turning the adjusting screw 31, the pressure between the damping block 32 and the walking wheel 2 can be easily adjusted, thereby achieving precise adjustment of the resistance of the walking wheel 2 to meet the exercise needs of different users and the training intensity requirements of different stages.

[0052] To further optimize the above technical solution, the surface of the damping block 32 that abuts against the traveling wheel 2 is an arc-shaped surface adapted to the arc-shaped surface of the traveling wheel 2. The arc-shaped damping block 32 fits more closely to the arc-shaped surface of the traveling wheel 2, which can apply resistance more stably and avoid unstable resistance or slippage caused by poor contact, thus ensuring the effectiveness and reliability of resistance adjustment.

[0053] To further optimize the above technical solution, the damping structure 3 also includes a hook-shaped plate 34 fixed to the bottom of the support leg 12. The inner side of the traveling wheel 2 has an annular groove 21. The hook portion 341 of the hook-shaped plate 34 hooks into the annular groove 21, and the hook portion 341 is arranged correspondingly to the damping block 32. The cooperation between the hook-shaped plate 34 and the annular groove 21 can firmly fix the damping structure between the support leg 12 and the traveling wheel 2, preventing the damping structure 3 from shifting or falling off due to external forces during use, and further improving the overall stability and reliability of the device.

[0054] In this embodiment, the walking wheel 2 is a polyurethane wheel with a metal inner core. Polyurethane material has good wear resistance and elasticity, and can withstand greater friction and impact forces, extending the service life of the wheel; the metal inner core provides higher strength and stability, ensuring reliable rotation of the walking wheel 2 under different resistances, while also better bearing the user's weight and the forces generated by movement.

[0055] In this embodiment, there are four support legs 12, which are divided into two groups and inclinedly connected to the bottom surface of the seat 11. The inclination angle of the two front support legs 12 is greater than that of the two rear support legs 12, causing the center of gravity of the frame body 1 to shift forward. Since the user drives the frame body 1 forward, shifting the center of gravity of the frame body 1 forward can ensure a more stable riding effect and prevent tipping. Especially when the user forcefully drives the frame to move, it can better maintain balance and ensure the safety of the user.

[0056] In this embodiment, the user sits on the seat 11 with both feet on the ground and then propels the frame 1 forward by pushing backward with their legs, thereby exercising the hamstring muscles. Simultaneously, the damping block 32 is adjusted by rotating the adjusting screw 31, thus adjusting the resistance of the wheels 2.

[0057] It should be noted that the wheel resistance muscle drive vehicle provided in this embodiment is designed as fitness equipment. Due to its structural characteristics, it can also be used as rehabilitation equipment or entertainment equipment, and can be applied to different scenarios according to needs.

[0058] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0059] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wheel-impeding muscle car, characterized in that, Include: Frame body (1), the frame body (1) includes the seat (11) of supporting user sitting posture, and the support leg (12) capable of supporting the seat (11), the number of the support leg (12) can meet the stable support of the seat (11); Walking wheel (2), the walking wheel (2) is rotatably connected at the bottom end of the support leg (12), which can realize the travel of the frame body (1); Damping structure (3), the damping structure (3) is connected between the support leg (12) and the walking wheel (2), the damping structure (3) can realize the adjustment of the rotating friction of the walking wheel (2), thereby providing different levels of action resistance.

2. A wheel-impeding muscle-driven vehicle according to claim 1, wherein, The support leg (12) is a telescopic adjustment structure.

3. A wheel-impeding muscle-driven vehicle according to claim 2, wherein, The support leg (12) includes a plurality of telescopic sleeves (121), and the adjacent sleeves (121) are locked by elastic beads (122).

4. A wheel-impeding muscle-driven vehicle according to claim 1, wherein, The seat (11) includes a seat plate (111), the seat plate (111) has a backrest (112) tilted upward and backward at the rear portion, and the seat plate (111) and the backrest (112) are integrally formed in a streamlined structure.

5. A wheel-impeding muscle-powered vehicle according to claim 4, wherein, The front upper surface of the seat plate (111) has two parallel leg blocking plates (113).

6. A wheel-impeding muscle-driven vehicle according to claim 1, wherein, The damping structure (3) includes an adjusting screw (31) threadedly connected with the bottom end of the support leg (12), one end of the adjusting screw (31) is rotatably connected with a damping block (32) abutting against the walking wheel (2), and the other end of the adjusting screw (31) has a screw head (33).

7. A wheel-impeding muscle-driven vehicle according to claim 6, wherein, The surface of the damping block (32) abutting against the walking wheel (2) is an arc surface matching the arc surface of the walking wheel (2).

8. A wheel-impeding muscle-driven vehicle according to claim 6, wherein, The damping structure (3) further includes a hook-shaped plate (34) fixed to the bottom of the support leg (12), the inner side of the walking wheel (2) has an annular groove (21), the hook portion (341) of the hook-shaped plate (34) is hooked into the annular groove (21), and the hook portion (341) is arranged corresponding to the inside and outside of the damping block (32).

9. A wheelie drive vehicle as claimed in claim 1 wherein, The walking wheel (2) is a polyurethane wheel with a metal inner core.

10. A wheel-impeding muscle-driven vehicle according to claim 1, wherein, The number of the support leg (12) is four, and the front and rear two groups of support legs (12) are inclinedly connected to the bottom surface of the seat (11), the inclination angle of the two front support legs (12) is greater than that of the two rear support legs (12), so that the center of gravity of the frame body (1) moves forward.

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